15 hours ago, Animewarsdude said:

I figure  the next shuttle for the Empire will be tied into Rebels, since they have characters they co   u  l   d   use from t  hat to  p  u  s  h sa  l  e  s   

100% agree with that. Plus, this gunship is used for a time by our beloved doctor Aphra ( I now it won't happen, but I can still dream of a imperial Aphra pilot).

Conserning the sentinel, IMO the zeta class cargo is a better guess as it is more distinctive from the lambda.

I love the delta shuttle but I can't see is role in the imperial faction